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Simple Ladder Logic Program for car wash subscriptions

Below are the program functions needed to remotely turn on a car wash via a URL or app. Using a Click PLUS Plc. But I understand the program is written in simple ladder logic. [login to view URL](stackable_micro_modular)/cpus/c2-03cpu

1. Customer pulls up, opens APP or URL and scans QR code adjacent to the car wash’s pay station.

2. APP sends a xml message based on customer’s subscription type onto server with only a single number wash numbers 2, 3 or 4.

3. PLC receives the number and activates the corresponding wash output 2, 3 or 4. (We do the wiring inside the pay station and wire from the outputs to the terminals.)

4. Then, 2 seconds after any wash number is received 2,3 or 4, output #1 (the TOKEN signal) turns on for 1 second. (Activating the Token signal mimics a customer's payment)

IMPORTANT: The PLC is always ‘pinging’ the server every 10 seconds 24/7 looking for a wash number. Plus, because the voltages can be different in some pay stations between the outputs 2,3, 4 and the Token Signal, the PLC needs 2 commons just in case the voltages needs to be separated.

Lastly, I understand this program only needs about 8-10 rungs in the ladder [login to view URL] are running a windows program on the server and the plc only needs to /receive a single number 2,3 or 4. Not sure if this requires some other protocol between the PLC and server.

I NEED THIS LITTLE PROGRAM BY AUG 16TH OR PLEASE DO NOT RESPOND

THNAKS DON

Beceriler: PLC, PLC & SCADA, C Programlama

Müşteri Hakkında:
( 0 değerlendirme ) United States

Proje NO: #34367858

Bu iş için 10 freelancer ortalamada $76/saat teklif veriyor

(36 Değerlendirme)
7.1
ayesha0124

Hello, I have working experience of 7 years on this platform and i believe i can help u with getting this job done as i have the great knowledge of PLC, PLC & SCADA and C Programming. So please initiate the chat and d Daha Fazla

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cesur135

Hello I am automation engineer I know all kind of plc programming I have done many projects before I know ladder logic,cfc,sfc very well I can do your project

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4.2
Zohaib748

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4.1
muslum98

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2.4
kamonakhatun3211

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tangramua

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nayeepiyush3

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